Modularized splicing type solid wood composite floor connecting structure
By using the male and female grooves, locking mechanism, and microporous rubber pads in the modular splicing solid wood composite flooring connection structure, the problems of rapid connection and noise reduction in existing technologies are solved, achieving both rapid flooring installation and noise reduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2026-04-07
AI Technical Summary
The existing modular interlocking solid wood composite flooring connection structure lacks the functions of quick connection and reduced connection noise, resulting in low work efficiency and environmental pollution.
The modular splicing solid wood composite flooring adopts a connection structure that utilizes a combination of male and female interlocking threads, female grooves, locking mechanisms, and microporous rubber pads. Through the deformation of the spring sheets and the cushioning and shock absorption of the microporous rubber pads, it achieves quick connection and reduces noise.
It enables quick connection of the flooring and reduces installation noise, improving work efficiency and reducing environmental pollution.
Smart Images

Figure CN224092906U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of floor connection and installation technology, specifically to a modular splicing solid wood composite floor connection structure. Background Technology
[0002] Engineered wood flooring can be used in public places such as libraries, hospitals, and airports. Besides maintaining environmental hygiene and being easy to clean, its durability and wear resistance are highly desirable features in these locations. Engineered wood flooring combines the stability of laminate flooring with the aesthetics of solid wood flooring, and also offers environmental advantages. Interlocking flooring allows for the selection of different patterns, colors, and materials to suit various decorating styles and personal preferences, making the floor look more beautiful and stylish. While there are various splicing methods for engineered wood flooring, such as click-lock, flat-edge, and tongue-and-groove, these methods are not quick enough, resulting in low work efficiency, high worker workload, and significant noise pollution. Therefore, this project was developed to address these issues through in-depth research. Utility Model Content
[0003] The purpose of this invention is to provide a modular splicing solid wood composite flooring connection structure to solve the problems mentioned in the background art, such as the lack of a quick connection structure and reduced connection noise in existing modular splicing solid wood composite flooring connection structures.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a modular splicing solid wood composite flooring connection structure, including a first flooring body, a male buckle and a first microporous rubber pad, a second flooring body connected to one side of the first flooring body, a female groove provided on one side of both the first and second flooring bodies, a male buckle cooperating with the female groove connected to the lower side of the other side of both the first and second flooring bodies, a locking buckle installed inside one side of both the first and second flooring bodies, and spring sheets evenly connected to the inner wall of each locking buckle, and a locking groove cooperating with the locking buckle provided on the other side of both the first and second flooring bodies.
[0005] Preferably, the inner wall of the mother groove is connected to a first microporous rubber pad, and the inner wall of the locking groove is connected to a second microporous rubber pad.
[0006] Preferably, one side of the female groove is connected to a protrusion, and one side of the male buckle is provided with a groove that mates with the protrusion.
[0007] Preferably, the front view of the male buckle, groove, female groove and protrusion are all rectangular, and the male buckle and female groove have a larger area than the groove and protrusion.
[0008] Preferably, a first inclined surface is provided on the lower side of one side of both the first floor body and the second floor body, and a second inclined surface that cooperates with the first inclined surface is provided on the upper side of the latch.
[0009] Preferably, the inner walls of the first floor body and the second floor body at both ends of the other side of the latch are provided with longitudinal grooves, and longitudinal sliding plates are movably installed on the inner side of the longitudinal grooves.
[0010] Preferably, the inner wall of the longitudinal sliding plate is provided with a transverse sliding groove, and the outer walls at both ends of the locking side are movably connected to the transverse sliding groove via a transverse slider.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This utility model provides a second floor body, a male buckle, and a locking buckle. The male buckle at one end of the second floor body presses down onto the female groove at one end of the first floor body. At the same time, as the male buckle presses down, the first inclined surface contacts the second inclined surface and squeezes the locking buckle inward. The locking buckle squeezes and deforms multiple spring pieces. After the male buckle enters the female groove, the protrusion is positioned in the groove to ensure that it is not easy to fall off laterally. After the locking buckle passes through the locking groove, the multiple spring pieces reset and the locking buckle is locked into the locking groove to achieve the effect of not being easy to fall off in the vertical direction, thus solving the problem of inconvenient and quick connection.
[0013] This utility model provides a first microporous rubber pad and a second microporous rubber pad. By setting the first microporous rubber pad and the second microporous rubber pad, the first microporous rubber pad and the second microporous rubber pad have the function of buffering and shock absorption, and reduce the noise of connection and installation, thus solving the problem of high noise. Attached Figure Description
[0014] Figure 1 This is a cross-sectional structural diagram of the first floor body and the second floor body of this utility model;
[0015] Figure 2 This is a top view of the spring sheet structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the first microporous rubber pad of this utility model;
[0017] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle.
[0018] In the figure: 1. Locking groove; 2. First inclined surface; 3. First floor body; 4. Groove; 5. Protrusion; 6. Female groove; 7. Lock; 8. Second floor body; 9. Male buckle; 10. Spring sheet; 11. First microporous rubber pad; 12. Horizontal slider; 13. Horizontal slide groove; 14. Second microporous rubber pad; 15. Second inclined surface; 16. Longitudinal slide plate; 17. Longitudinal slide groove. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example 1: Please refer to Figures 1-4 The modular splicing solid wood composite flooring connection structure includes a first floor body 3, a male buckle 9 and a first microporous rubber pad 11. A second floor body 8 is connected to one side of the first floor body 3. A female groove 6 is provided on one side of both the first floor body 3 and the second floor body 8. A male buckle 9 that mates with the female groove 6 is connected to the lower side of the other side of both the first floor body 3 and the second floor body 8. A locking buckle 7 is installed inside one side of both the first floor body 3 and the second floor body 8, and spring pieces 10 are evenly connected to the inner wall of both locking buckles 7. A locking groove 1 that mates with the locking buckle 7 is provided on the other side of both the first floor body 3 and the second floor body 8.
[0021] The inner wall of the mother groove 6 is connected with a first microporous rubber pad 11, and the inner wall of the locking groove 1 is connected with a second microporous rubber pad 14.
[0022] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, when using this structure, by setting the first microporous rubber pad 11 and the second microporous rubber pad 14, the first microporous rubber pad 11 and the second microporous rubber pad 14 have the function of buffering and shock absorption, and reduce the noise of connection and installation.
[0023] Example 2: One side of the female groove 6 is connected to a protrusion 5, and one side of the male buckle 9 is provided with a groove 4 that matches the protrusion 5;
[0024] The front view of male buckle 9, groove 4, female groove 6 and protrusion 5 are all rectangular, and the area of male buckle 9 and female groove 6 is larger than that of groove 4 and protrusion 5.
[0025] A first inclined surface 2 is provided on the lower side of one side of the first floor body 3 and the second floor body 8, and a second inclined surface 15 that cooperates with the first inclined surface 2 is provided on the upper side of one side of the latch 7.
[0026] The inner walls of the first floor body 3 and the second floor body 8 on both sides of the other side of the latch 7 are provided with longitudinal grooves 17, and longitudinal sliding plates 16 are movably installed on the inner side of the longitudinal grooves 17.
[0027] The inner wall of the longitudinal slide plate 16 is provided with a transverse slide groove 13, and the outer walls at both ends of the latch 7 are movably connected to the transverse slide groove 13 via a transverse slider 12.
[0028] Specifically, such as Figure 1 , Figure 2 and Figure 4 As shown, when using this structure, the male buckle 9 at one end of the second floor body 8 presses down onto the female groove 6 at one end of the first floor body 3. At the same time, as the male buckle 9 presses down, the first inclined surface 2 contacts the second inclined surface 15 and squeezes the locking buckle 7 inward. The locking buckle 7 squeezes and deforms multiple spring pieces 10. After the male buckle 9 enters the female groove 6, the protrusion 5 is positioned in the groove 4 to ensure that it is not easy to fall off laterally. After the locking buckle 7 passes through the locking groove 1, the multiple spring pieces 10 reset so that the locking buckle 7 is locked into the locking groove 1 and fixed, so that it is not easy to fall off in the vertical direction and achieves quick connection.
[0029] Working principle: When using this device, first align the male buckle 9 at one end of the second floor body 8 with the female groove 6 at one end of the first floor body 3 for connection and splicing.
[0030] Implementation steps for the first innovation point:
[0031] Step 1: The male buckle 9 at one end of the second floor body 8 presses down onto the female groove 6 at one end of the first floor body 3. At the same time, as the male buckle 9 presses down, the first inclined surface 2 contacts the second inclined surface 15 and squeezes the locking buckle 7 inward. The locking buckle 7 squeezes and deforms multiple spring pieces 10. After the male buckle 9 enters the female groove 6, the protrusion 5 is positioned in the groove 4 to ensure that it is not easy to fall off in the horizontal direction. After the locking buckle 7 passes through the locking groove 1, the multiple spring pieces 10 reset so that the locking buckle 7 is locked into the locking groove 1 and fixed, so that it is not easy to fall off in the vertical direction.
[0032] Step 2: By pulling the latch 7 outward from one end, the longitudinal slide plate 16 is simultaneously moved out of the longitudinal slide groove 17, making it easier to disassemble the latch 7.
[0033] Implementation steps for the second innovation point:
[0034] By setting the first microporous rubber pad 11 and the second microporous rubber pad 14, the first microporous rubber pad 11 and the second microporous rubber pad 14 have the function of buffering and shock absorption, and reduce the noise of connection and installation.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A modular interlocking solid wood composite flooring connection structure, comprising a first flooring body (3), a male interlocking clip (9), and a first microporous rubber pad (11), characterized in that: The first floor body (3) is connected to a second floor body (8) on one side. Both the first floor body (3) and the second floor body (8) are provided with a female groove (6) on one side. Both the first floor body (3) and the second floor body (8) are connected with a male buckle (9) that cooperates with the female groove (6) on the other side. Both the first floor body (3) and the second floor body (8) are provided with a lock (7) inside one side. Both locks (7) are provided with spring pieces (10) evenly connected to the inner wall of the lock (7). Both the first floor body (3) and the second floor body (8) are provided with a lock groove (1) that cooperates with the lock (7) on the other side.
2. The modular interlocking solid wood composite flooring connection structure according to claim 1, characterized in that: The inner wall of the mother groove (6) is connected to a first microporous rubber pad (11), and the inner wall of the locking groove (1) is connected to a second microporous rubber pad (14).
3. The modular interlocking solid wood composite flooring connection structure according to claim 1, characterized in that: One side of the female groove (6) is connected to a protrusion (5), and one side of the male buckle (9) is provided with a groove (4) that matches the protrusion (5).
4. The modular interlocking solid wood composite flooring connection structure according to claim 3, characterized in that: The front view of the male buckle (9), groove (4), female groove (6) and protrusion (5) is rectangular, and the male buckle (9) and female groove (6) have a larger area than the groove (4) and protrusion (5).
5. The modular interlocking solid wood composite flooring connection structure according to claim 1, characterized in that: The first floor body (3) and the second floor body (8) are provided with a first inclined surface (2) on the lower side of one side, and the latch (7) is provided with a second inclined surface (15) that cooperates with the first inclined surface (2) on the upper side of one side.
6. The modular interlocking solid wood composite flooring connection structure according to claim 1, characterized in that: The inner walls of the first floor body (3) and the second floor body (8) on both sides of the latch (7) are provided with longitudinal grooves (17), and longitudinal sliding plates (16) are movably installed on the inner side of the longitudinal grooves (17).
7. The modular interlocking solid wood composite flooring connection structure according to claim 6, characterized in that: The inner wall of the longitudinal slide plate (16) is provided with a transverse slide groove (13), and the outer walls of both ends of the buckle (7) are movably connected to the transverse slide groove (13) through a transverse slider (12).